Klaviyo: Email Marketing & SMS

Awesome stats and analytics. Easy to implement. Very nice app. Will definitely recommend it.

Very helpful app, made organising my email marketing into "flows" and set times for sending. To create a newsletter this is awesome and makes everything quick and easy. I recommend!

porque me gusto

Better than Mailchimp, lots of possibilities for customization which really helps when you're dealing with customers in different languages.

Everything you need in an email marketing app. Easy to use, user friendly and has all kinds campaigns and automation anyone could use.

I really love this app, helped me a lot of, will use it in future for sure. Recommend it to others thank you ))

Unfortunately, not a good introduction on Klaviyo's part and support is slow to respond, if at all. Too bad! The Shopify integration does not work either. Support says everything is set up correctly but when I want to create a campaign, I have to manually export the contacts from Shopify and import them into Klaviyo. So what is the point of installing a Klaviyo app?

Really easy to use. I just sent my first email to subscribers after watching the tutorials online. Very happy with this app!

The platform isn't intuitive and the customer service is mediocre at best. The final straw was when one of my flows stopped sending emails for no reason. Klaviyo customer service had no idea why and had to escalate. Also you have to pay extra for no double opt-in, which is ridiculous.

OCT 31 Update:
I just downgraded this app to a 1 because of their customer service. While is it a really good tool for those of us selling physical products on an ecommerce site, It has by far the absolute worst Customer Service of any CRM app I have used in the last 15 years.
Sometimes their automated Flows do not work. If that happens on a weekend, like it is now, then you have basically no customer support until Monday and you have lost sales for a weekend email campaign which will not send.
So what if it happens over BFCM? There will probably be no support from Wednesday afternoon till Monday morning. While it's great this company cares about their employees, the support they offer to their customers is really the worst I have ever encountered in this particular niche. When it comes to reviewing an app like this there are 2 things to consider… the app itself and the customer service. Also, the experience of the reviewer using the app. CRM apps always have a steep learning curve and so at the beginning support is needed to help us fill in the gaps where documentation is lacking. I have been using this app for about 2 years and participated in the Beta testing of their drag and drop Flows. I know my way around it but still need some help from time to time. I am writing this review so you know what are getting into before you make a purchase decision..
Like most apps, it has its quirks and that's all cool. You just need to learn them and just about every CRM app has a steep learning curve to overcome at the beginning so a good and timely support team is really critical. The app itself is a really great value. To capture all that value good customer service is needed and that is where Klaviyo falls short. In fact, over my last 20 years on ecommerce, this company’s customer service is, in my experience, one of the worst I have ever experienced. First off, they only have chat support and then... the chat hours are limited and the actual quality of the support is hit or miss. Be prepared to wait up to 45 minutes or longer to even get to a support rep. Although, to be fair, wait times, in my experience, have been as quick as 15 or 20 minutes. They do actively support the ecommerce community with fresh, innovative ideas and create videos which are totally awesome and very relevant. This is a great platform if they only had decent customer service.
I gave the rating of 2 only because of the app itself. It’s a good app with lousy support.
If you do decide to purchase this app then just know that the customer service is pretty terrible and that I am not just a newbie to this app but have been using it for about 2 years.